Trinucleon Electromagnetic Form Factors and the Light-Front Hamiltonian Dynamics

Journal Article · Mon Oct 13 00:00:00 EDT 2008 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3013052· OSTI ID:21251460

Baroncini, F ^[1]; Kievsky, A ^[2]; Pace, E ^[3]; Salme, G ^[4]

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1. Dip. di Fisica, Universita di Roma 'Tor Vergata', Via della Ricerca Scientifica 1, I-00133 Roma (Italy)
2. Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, Via Buonarroti 2, I-56100 Pisa (Italy)
3. Dip. di Fisica, Universita di Roma 'Tor Vergata' and INFN-Sezione di Tor Vergata, Via della Ricerca Scientifica 1, I-00133 Roma (Italy)
4. Istituto Nazionale di Fisica Nucleare, Sezione di Roma, P.le A. Moro 2, I-00185 Roma (Italy)

This contribution briefly illustrates preliminary calculations of the electromagnetic form factors of {sup 3}He and {sup 3}H, obtained within the Light-front Relativistic Hamiltonian Dynamics, adopting i) a Poincare covariant current operator, without dynamical two-body currents, and ii) realistic nuclear bound states with S, P and D waves. The kinematical region of few (GeV/c){sup 2}, relevant for forthcoming TJLAB experiments, has been investigated, obtaining possible signatures of relativistic effects for Q{sup 2}>2.5(GeV/c){sup 2}.

• OSTI ID: 21251460
• Journal Information: AIP Conference Proceedings, Vol. 1056, Issue 1; Conference: 6. international conference on perspectives in hadronic physics, Trieste (Italy), 12-16 May 2008; Other Information: DOI: 10.1063/1.3013052; (c) 2008 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BOUND STATE
D WAVES
DEEP INELASTIC HEAVY ION REACTIONS
ELECTROMAGNETIC FORM FACTORS
HAMILTONIANS
HELIUM 3
P WAVES
QUANTUM CHROMODYNAMICS
RELATIVISTIC RANGE
S WAVES
TRITIUM
TWO-BODY PROBLEM